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built-in resin prestressed self drilling hollow bar
Guide to Micropiles for Ground Improvement and Rock Stability
The stability of a structure entirely depends on how strong the foundation is. This explains why many...
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Rock Bolt Types
Rock bolts application and types you should know
Rock bolts are crucial elements in stabilizing rock formations in various industries, from mining to...
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What-should-we-concern-when-purchasing-self-drilling-anchor
What should we concern when purchasing self-drilling anchor?
Experienced buyers may find there is a difference in the model types of self-drilling anchor among all...
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SDA-Tensile-Testing-Machine
What a tensile stress/strain curve tells
Hollow bar anchor manufacturers carry out tensile test to ensure the self-drilling anchor rods are strong...
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Coupling-for-Anchor-Bars-end-chamfering-process
Coupling for Anchor Bars, end chamfering process
As a manufacturer of self-drilling anchor bars, Onton always pays attention on the quality of products...
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Drill-Anchor-System
Drilling Anchor System
Introduction: The core of the Onton Self-Drilling Anchor Bolt is a hollow, thick-walled, central drilling...
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ELS10668
Micropiles, Rock Drilling Rigs and Hollow Bar Anchors
Introdution   Micropiles, sometime are called as minipiles, anchor piles or root piles, are widely...
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The raising standard of self-drilling anchor hollow bar
The raising standard of self-drilling anchor hollow bar
The growth of using self-drilling anchor hollow bar in rock bolting, soil nailing and micropiling is...
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Micropile Reinforcing System and Corrosion Protection
Micropile Reinforcing System and Corrosion Protection
Abstract   The foundation of construction support continues to improve to meet the requirements...
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A history of Self-Drilling Anchor
A history of Self-Drilling Anchor (Game of Thrones version)
The story happens in Westeros is very popular. It is the same in the history of self drilling anchor...
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